/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.servlet.test.session;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import io.undertow.server.handlers.PathHandler;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.api.DeploymentManager;
import io.undertow.servlet.api.ServletContainer;
import io.undertow.servlet.api.ServletInfo;
import io.undertow.servlet.api.ServletSessionConfig;
import io.undertow.servlet.test.SimpleServletTestCase;
import io.undertow.servlet.test.util.TestClassIntrospector;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpClientUtils;
import io.undertow.util.StatusCodes;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import io.undertow.testutils.TestHttpClient;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
*
* Test that separate servlet deployments use seperate session managers, even in the presence of forwards,
* and that sessions created in a forwarded context are accessible to later direct requests
*
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class CrossContextServletSessionTestCase {
@BeforeClass
public static void setup() throws ServletException {
final ServletContainer container = ServletContainer.Factory.newInstance();
final PathHandler path = new PathHandler();
DefaultServer.setRootHandler(path);
createDeployment("1", container, path);
createDeployment("2", container, path);
}
private static void createDeployment(final String name, final ServletContainer container, final PathHandler path) throws ServletException {
ServletInfo s = new ServletInfo("servlet", SessionServlet.class)
.addMapping("/servlet");
ServletInfo forward = new ServletInfo("forward", ForwardServlet.class)
.addMapping("/forward");
DeploymentInfo builder = new DeploymentInfo()
.setClassLoader(SimpleServletTestCase.class.getClassLoader())
.setContextPath("/" + name)
.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.setDeploymentName( name + ".war")
.setServletSessionConfig(new ServletSessionConfig().setPath("/"))
.addServlets(s, forward);
DeploymentManager manager = container.addDeployment(builder);
manager.deploy();
path.addPrefixPath(builder.getContextPath(), manager.start());
}
@Test
public void testCrossContextSessionInvocation() throws IOException {
TestHttpClient client = new TestHttpClient();
try {
HttpGet direct1 = new HttpGet(DefaultServer.getDefaultServerURL() + "/1/servlet");
HttpGet forward1 = new HttpGet(DefaultServer.getDefaultServerURL() + "/1/forward?context=/2&path=/servlet");
HttpGet direct2 = new HttpGet(DefaultServer.getDefaultServerURL() + "/2/servlet");
HttpGet forward2 = new HttpGet(DefaultServer.getDefaultServerURL() + "/2/forward?context=/1&path=/servlet");
HttpResponse result = client.execute(direct1);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
String response = HttpClientUtils.readResponse(result);
Assert.assertEquals("1", response);
result = client.execute(direct1);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("2", response);
result = client.execute(forward2);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("3", response);
result = client.execute(forward2);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("4", response);
result = client.execute(forward1);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("1", response);
result = client.execute(forward1);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("2", response);
result = client.execute(direct2);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("3", response);
result = client.execute(direct2);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readResponse(result);
Assert.assertEquals("4", response);
} finally {
client.getConnectionManager().shutdown();
}
}
public static class ForwardServlet extends HttpServlet {
@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp) throws ServletException, IOException {
req.getServletContext().getContext(req.getParameter("context")).getRequestDispatcher(req.getParameter("path")).forward(req, resp);
}
}
}